柯林斯词典low tide (low tides) 1. N-VAR At the coast, low tide is the time when the sea is at its lowest level because the tide is out. 低潮(时间); 枯潮(期)[oft 'at' N] The causeway to the island is only accessible at low tide. 通往该岛的堤道只有在枯潮时才能通行。 返回 low tide剑桥词典the time when the sea has reached its lowest level （大海的）低潮时期，退潮期间 返回 low tide